Which heart chamber is responsible for pumping blood into the pulmonary circuit?

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Multiple Choice

Which heart chamber is responsible for pumping blood into the pulmonary circuit?

The right ventricle is responsible for pumping blood into the pulmonary circuit. It sends deoxygenated blood through the pulmonary trunk and arteries to the lungs for oxygenation, completing the pulmonary loop. The left side handles the systemic circuit, with the left ventricle pushing oxygenated blood to the body via the aorta. The right ventricle has a thinner muscular wall because it operates at lower pressure in the pulmonary circulation, whereas the left ventricle must generate high pressure to reach the entire body.

The right ventricle is responsible for pumping blood into the pulmonary circuit. It sends deoxygenated blood through the pulmonary trunk and arteries to the lungs for oxygenation, completing the pulmonary loop. The left side handles the systemic circuit, with the left ventricle pushing oxygenated blood to the body via the aorta. The right ventricle has a thinner muscular wall because it operates at lower pressure in the pulmonary circulation, whereas the left ventricle must generate high pressure to reach the entire body.

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